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A 1.000-L vessel contains a mixture of hydrogen, carbon monoxide and methane gases in unknown proportions...
A 1.000-L vessel contains a mixture of hydrogen, carbon monoxide and methane gases in unknown proportions at 20.9-bar and 25 °C. The gaseous mixture is found to have a mass of 13.10-g and a higher heating value of 414.10 kJ/mol. What is the composition of the gas?
yH2=
yCO=
yCH4= .2
Solutions
Amanda K answered 2 years agoRelated Solutions
A 1.000-L vessel contains a mixture of hydrogen, carbon monoxide and methane gases in unknown proportions...
A 1.000-L vessel contains a mixture of hydrogen, carbon monoxide
and methane gases in unknown proportions at 23.3-bar and 25 °C. The
gaseous mixture is found to have a mass of 13.70-g and a higher
heating value of 494.90 kJ/mol. What is the composition of the
gas?
a mixture of oxygen, hydrogen, carbon dioxide and methane gases have a total pressure of 1.3...
a mixture of oxygen, hydrogen, carbon dioxide and
methane gases have a total pressure of 1.3 ATM. if the partial
pressure of hydrogen is 2.4 PSI, the partial pressure of carbon
dioxide is 110 torr can the partial pressure of methane is 0.22
ATM, how many mmhg does oxygen exert?
An unknown gas contains 85.63% carbon and 14.37% hydrogen by mass. if 2.00 L of the...
An unknown gas contains 85.63% carbon and 14.37% hydrogen by
mass. if 2.00 L of the gas at 298 K and 0.420 atm and weights 1.926
g
A) What is the molar mass of the unknown gas?
B) What is the empirical formula of the gas?
C) What is the molecular formula of the gas?
A). A mixture of methane and argon gases is maintained in a 8.34 L flask at...
A). A mixture of methane and argon gases is maintained in a 8.34
L flask at a pressure of 2.24 atm and a temperature of 66 °C. If
the gas mixture contains 3.59 grams of methane, the number of grams
of argon in the mixture is............ g
. B). A mixture of xenon and hydrogen gases, in a 5.89 L flask
at 13 °C, contains 12.5 grams of xenon and 0.288 grams of hydrogen.
The partial pressure of hydrogen in...
The steam reforming of methane is an industrial which produces carbon monoxide and hydrogen as feedstocks...
The steam reforming of methane is an industrial which produces
carbon monoxide and hydrogen as feedstocks for other materials.
This reaction is normally run anywhere between 750 and 1100 C. When
the reaction is run in a large excess of water, it displays first
order kinetics with respect to the concentration of methane and
zeroeth order kinetics with respect to water. At 750 degrees, the
half-life of this reaction under these conditoins is 67.5 minutes.
If the activitation energy for...
A sample contains a mixture of 239Pu and 240Pu in unknown proportions. The activity of the...
A sample contains a mixture of 239Pu and
240Pu in unknown proportions. The activity of the mixed
sample was found to be 4.35 x 107 dpm for a sample of
0.125 mg of Pu. Calculate the weight % of each Pu isotope
present
A. A mixture of carbon dioxide and argon gases, in a 7.78 L flask at 41...
A.
A mixture of carbon dioxide and
argon gases, in a 7.78 L flask at
41 °C, contains 12.9 grams of
carbon dioxide and 11.9 grams of
argon. The partial pressure of
argon in the flask is__atm and the total pressure
in the flask is __atm.
B.
A mixture of carbon dioxide and
helium gases is maintained in a
5.92 L flask at a pressure of
2.30 atm and a temperature of 88
°C. If the gas mixture contains 14.1...
A mixture consists of hydrogen ,oxygen and carbon monoxide mass fraction of 0,10 ,0,48 and 0,42...
A mixture consists of hydrogen ,oxygen and carbon monoxide mass
fraction of 0,10 ,0,48 and 0,42 respectively, calculate mole
fraction of each component
b) a steam turbine operates with an inlet condition of 30bar,
4000C, 160m/s and an outlet state of a saturated vapour
at 0,7 bar with a velocity of 100m/s. the mass flow rate is
1000kg/min and the power output is 9300kw. workout the magnitude
and direction of any heat transfer in kj/min
Synthesis gas (also known as syngas) consists of a mixture of hydrogen, H2, and carbon monoxide,...
Synthesis gas (also known as syngas) consists of a mixture of
hydrogen, H2, and carbon monoxide, CO. Calculate the relative rate,
as molecules per second, at which the hydrogen and carbon monoxide
escape from a leaking cylinder of synthesis gas.
Carbon monoxide gas reacts with hydrogen gas to form methanol. CO(g)+2H2(g)→CH3OH(g) A 1.05 L reaction vessel,...
Carbon monoxide gas reacts with hydrogen gas to form
methanol.
CO(g)+2H2(g)→CH3OH(g)
A 1.05 L reaction vessel, initially at 305 K, contains carbon
monoxide gas at a partial pressure of 232 mmHg and hydrogen gas at
a partial pressure of 357 mmHg .
Identify the limiting reactant and determine the theoretical
yield of methanol in grams
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